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Branching points in a VORONOI DIAGRAM

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I want to make a branching points(red dots) in the given binary image which will be determined as image pixels which are connected to atleast three segment of the given voronoi .
diagram. I want to make a shortest path from the branching points(red dots ) to the start and stop points (white dots).

Accepted Answer

Image Analyst
Image Analyst on 24 Oct 2020
There is a shortestpath() function.
Also see Steve's blog if you want to work on the image itself
  1 Comment
navanit dubey
navanit dubey on 24 Oct 2020
Thank you so much for the reply sir. Sir is there any function to know this branching points, I used this command
[I,J]= find( bwmorph(HW,'branchpoints') )
it gave me I points but how should I show it up i.e, the red dots I had made in the matlab.
i need to use this branching points

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